Home
Safety and General Information
Lockout-Tagout (LOTO)
Applying LOTO - MDP
Apply LOTO to the Main Disconnect Panel (MDP) or facility Power Distribution Unit (PDU).
Removing LOTO - MDP
Remove LOTO from the Main Disconnect Panel (MDP) or facility Power Distribution Unit (PDU).

Safety and General Information
- Strong magnetic field warning
- MR Service Safety Manual
- Lockout-Tagout (LOTO)
  - Applying LOTO - ISC
    Apply LOTO to the Power Distribution Unit (PDU) when servicing this item in the Integrated System Cabinet (ISC). Applying LOTO ensures a safe environment when working on this part.
  - Applying LOTO - Global Operator Cabinet (GOC) and operator workspace
    Apply LOTO before servicing the GOC or items in the operator workspace. Applying LOTO ensures a safe environment when working on these items.
  - Applying LOTO - MDP
    Apply LOTO to the Main Disconnect Panel (MDP) or facility Power Distribution Unit (PDU).
    - Removing LOTO - MDP
      Remove LOTO from the Main Disconnect Panel (MDP) or facility Power Distribution Unit (PDU).
- Language Policy
- Revision History
- Disclaimer

SIGNA™ Hero 3.0T Service Methods
5852800-8EN Revision 1.0
Object ID: 00000018WIA306FFA40GYZ
Topic ID: id_2016539 Version: 3.1
Date: Jul 13, 2021 4:16:31 PM

Removing LOTO - MDP

About this task

Notice

Potential B0 drift interference

B0 drift can be effected if the gradient coil temperature is not cooled down.

You must wait one hour after restoring power before doing certain calibrations and/or a customer scan.

Procedure

Alert necessary personnel that power is being restored.
Remove the lock and tag.
Turn on the main breaker of the MDP or facility PDU.
Rotate the larger main breaker labeled INPUT clockwise to the red On (1) position
Press the green EMO RESET button.

Figure 1. EMO RESET button